package com.mark.service;

import com.mark.dto.OrderDTO;

/**
 * Created by Choisaaaa on 2018/6/22.
 * 买家
 */
public interface IBuyerService {
    //1.查询单个订单
    OrderDTO findOrderOne(String openid,String orderId);

    //2.取消订单
    OrderDTO cancelOrder(String openid,String orderId);
}
